Triodos Investment Management BV ALLE — ALLEGION PLC

Ownership history in Triodos Investment Management BV  ·  13 quarters on record

AI Ownership Summary

Triodos Investment Management BV reported ALLEGION PLC (ALLE) in 13 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 1.92% in 2024 Q1. The latest visible filing shows ALLE at 1.59% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this ALLE ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Triodos Investment Management BV's position in ALLEGION PLC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

ALLE was reported at 1.59% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.92% in 2024 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

ALLE stock page Triodos Investment Management BV fund profile Triodos Investment Management BV full holdings
How Triodos Investment Management BV held ALLE — position size vs. price
% of Fund (quarterly)    ALLE price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 UNCHANGED — — — 145,000 — 0% 1.59% $21.1M 2026-05-07 $136.81
2025 Q4 UNCHANGED — — — 145,000 — 0% 1.69% $23.4M 2026-02-10 $178.27
2025 Q3 REDUCED — — — 145,000 -5,000 -3.3% 1.86% $25.7M 2025-11-10 $166.25
2025 Q2 REDUCED 15.7% +21.4% ❌ 150,000 -28,000 -15.7% 1.62% $21.6M 2025-07-24 $163.05
2025 Q1 UNCHANGED — — — 178,000 — 0% 1.88% $22.8M 2025-05-14 $140.03
2024 Q4 ADDED — — — 178,000 +20,000 +12.7% 1.88% $23.3M 2025-02-12 $129.99
2024 Q3 UNCHANGED — — — 158,000 — 0% 1.82% $23.0M 2024-11-12 $139.75
2024 Q2 UNCHANGED — — — 158,000 — 0% 1.63% $18.7M 2024-08-01 $129.88
2024 Q1 ADDED — — — 158,000 +23,000 +17.0% 1.92% $21.3M 2024-05-13 $122.92
2023 Q4 UNCHANGED — — — 135,000 — 0% 1.67% $17.1M 2024-02-08 $127.16
3 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding ALLE

As of 2026 Q1 — sorted by position size

Regents Gate Capital LLP 5.13% Regency Capital Management Inc.\DE 3Y 2.76% Banque de Luxembourg S.A. 1.6% Ninety One North America, Inc. 3Y 7Y 1.37% COOKE & BIELER LP 3Y 7Y 1.03% BLVD Private Wealth, LLC 0.96% WEST MICHIGAN ADVISORS, LLC 3Y 0.84% STONERIDGE INVESTMENT PARTNERS LLC 3Y 7Y 0.83% Beck Bode, LLC 3Y 0.82% JLB & ASSOCIATES INC 3Y 7Y 0.81%

FAQ About Triodos Investment Management BV and ALLE

These are the practical questions this page is built to answer before you even open the full history table.

How long has Triodos Investment Management BV reported owning ALLE?

Triodos Investment Management BV reported ALLE across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported ALLE position in Triodos Investment Management BV's portfolio?

The largest reported portfolio weight for ALLE was 1.92% in 2024 Q1.

What is the latest reported ALLE position on this page?

The most recent filing on this page is 2026 Q1, when Triodos Investment Management BV reported 145,000 shares, equal to 1.59% of portfolio, with an estimated market value of $21.1M.

What does the chart on this ALLE ownership page compare?

The chart compares Triodos Investment Management BV's quarterly ALLE portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Triodos Investment Management BV time their ALLE position?

Based on 13F filing dates vs. subsequent ALLE price moves, Triodos Investment Management BV correctly timed 3 out of 6 reported position changes (50%). The annualised alpha on ALLE relative to SPY over the holding period was -7.4%.

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